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SAC3915Q3 is listed in the RF Amplifiers range at ChipApex. The manufacturer field lists SuperApex, LLC. Its product description is IC RF AMP RADAR 6GHZ-18GHZ 12QFN. Review the specifications below when checking this part for your BOM.
The SAC3915Q3 is a wideband GaAs MMIC driver amplifier manufactured by SuperApex, LLC. It operates within the frequency range of 6GHz to 18GHz. The component provides 18dB of gain and delivers an output power at 1dB compression (OP-1dB) of 18dBm. It functions from a supply voltage of +4V to +6V. The device is housed in a 12-QFN (3x3) package with an exposed pad.
Verify the manufacturer part number against official SuperApex documentation to ensure authenticity. Confirm that the received components match the specified 12-QFN package dimensions and pinout configuration. Check for RoHS compliance status if required by your manufacturing standards. Ensure storage conditions meet semiconductor handling guidelines to prevent damage to the exposed pad or leads prior to assembly.
Select this component when a wideband driver amplifier is required for frequencies between 6GHz and 18GHz. It is suitable for designs needing approximately 18dB gain and 18dBm output power. Consider the +4V to +6V supply requirement and the 12-QFN package footprint during PCB layout. This part is appropriate for radar and satellite communication architectures requiring compact MMIC solutions.
The SAC3915Q3 belongs to the SuperApex RF amplifier family, specifically designed as a GaAs MMIC driver stage. It complements other wideband amplifiers like the SAC3918Q3, which covers lower frequencies from 2GHz to 10GHz. Both parts share similar packaging but differ in operational bandwidth and specific gain characteristics tailored for distinct microwave application segments.
No public confirmed substitute part numbers are available in the provided documentation.
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